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Round|Natural|GIA

3.21ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 7543326841

Certificate GIA 7543326841

Diamond specifications and retailer prices

From €29,481 EUR
CA$45,745 CAD
As of October 30, 2026
Save €19,112 EUR (39%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €48,593 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 3.21ct natural round diamond

This 3.21ct natural round sits in the three to five carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7543326841. Listed at 10 retailers as of October 29, 2026, with prices from €29,481 to €48,593, a €19,112 spread on the same certified stone. MOH London lists it at €48,593. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.21
Carat
H
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7543326841
Dimensions9.34 × 9.39 × 5.87 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
9.34 mm9.39 mm3.21 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7543326841
Side View
Table 57.0%Crown 36.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €48,593 EUR|Low: €29,481 EUR|High: €50,414 EUR|Avg: €36,904 EUR|-2.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 3€29,481 EUR
Retailer 10€29,665 EUR
Retailer 5€31,011 EUR
Retailer 2€31,244 EUR
Retailer 9€32,238 EUR
Retailer 6€32,776 EUR
Retailer 7€36,558 EUR
Retailer 4€36,806 EUR
Retailer 8€36,886 EUR
MOH London€48,593 EUR

42 data points across 10 retailers

10 retailers€29,481 EUR to €48,593 EUR

B+
Cheapest Retailer
-
€29,481 EUR
CA$45,745 CAD
B+
Retailer 2
-
€29,665 EUR
$33,142 USD
View
B+
Retailer 3
-
€31,011 EUR
$34,646 USD
View
B+
Retailer 4
-
€31,244 EUR
£27,485 GBP
View
B+
Retailer 5
-
€32,238 EUR
$36,017 USD
View
B+
Retailer 6
-
€32,776 EUR
$36,618 USD
View
B
Retailer 7
-
€36,558 EUR
$40,843 USD
View
B
Retailer 8
-
€36,806 EUR
View
B+
Retailer 9
-
€36,886 EUR
$41,209 USD
View
Most Expensive
B
MOH London
AAD560148 · Oct 29
€48,593 EUR
£42,747 GBP
View
9 more retailers have this diamond
Prices start from €29,481 EURSave up to €19,112 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
3.21ct Round
€29,481 EUR